New DCE6820B
20V MAX* POWERED Water Tank (Bare Tool)

Product Overview

The DEWALT 20V Powered Water Tank (Tool Only) is the convenient, portable way to provide a non-potable water supply to the jobsite. The 4 gallon (15 liter) tank provides water based dust suppression when cutting concrete or masonry with cutting or drilling equipment. The electric pump works with any DEWALT 20V MAX* battery (sold separately) and allows the user to work more efficiently because there is no need to manually pump the water tank.

Additional Features

  • Large Mouth Opening - The wide mouth makes for easy filling and cleaning. The large cap helps prevent spills and tether keeps cap attached to the tank
  • Wireless Tool Control - Using the Wireless Tool Control™ feature, the user can pair the water tank with a tool or remote to activate from a distance (sold separately)
  • Compliant Solution - The powered water tank is considered OSHA Table 1 (1926.1153) complaint when paired with a DEWALT Concrete Cut-Off Saw or Core Drill
  • Storage Compatible - Compatible with T-Stak® and Tough System® Rolling Toolbox for mobility on the jobsite
  • Durable Hose - A 10 ft (3 m), kink-resistant, braided hose ensures durability and steady water flow
  • Adjustable Nozzle - Spray nozzle and quick connect adapter provides cleaning capabilities and quick connection to core drills, cut off saws and other tools that require water dust suppression
  • Tool Tag Ready - Users can attach the DEWALT Tag™ (sold separately) and track its location virtually anywhere via the DEWALT Site Manager™ app
  • Debris Prevention - A mesh strainer filters debris from getting into the tank
  • Translucent Tank - Easily view liquid level and avoid over-filling with durable translucent tank



Unfortunately, the warranty information cannot be retrieved for this specific product. Please review the information about our warranties.

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We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.

Support Manual


  • * With respect to 20V MAX* - Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18 volts.